diff options
| -rwxr-xr-x | boot.php | 5 | ||||
| -rw-r--r-- | include/chat.php | 16 |
2 files changed, 21 insertions, 0 deletions
@@ -358,6 +358,11 @@ define ( 'MAX_LIKERS', 10); define ( 'ZCURL_TIMEOUT' , (-1)); +/** + * Hours before chat lines are deleted + */ + +define ( 'MAX_CHATROOM_HOURS' , 36); /** * email notification options diff --git a/include/chat.php b/include/chat.php index 4c79319ee..9d2341dfa 100644 --- a/include/chat.php +++ b/include/chat.php @@ -152,6 +152,8 @@ function chatroom_enter($observer_xchan,$room_id,$status,$client) { dbesc($status), dbesc($client) ); + + chatroom_flush($room_id,$xchan); return $r; } @@ -224,5 +226,19 @@ function chat_message($uid,$room_id,$xchan,$text) { ); $ret['success'] = true; + chatroom_flush($room_id,$xchan); return $ret; } + +/** + * Reduces the number of lines shown in chat by removing those older than MAX_CHATROOM_HOURS + */ + +function chatroom_flush($room_id,$xchan) { + $date_limit = date('Y-m-d H:i:s', time() - 3600 * MAX_CHATROOM_HOURS); + $d = q("delete from chat where chat_room = %d and chat_xchan = '%s' and created < '%s'", + intval($room_id), + dbesc($xchan), + datetime_convert('','', $date_limit)); + return true; +} |